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基于matlab实现对一维信号的分解与重构，在信号处理中有相当的使用价值。(Matlab based on the realization of one-dimensional signal decomposition and reconstruction, in signal processing have considerable value.)

matlab的经典教程，初学者必备，内容繁多，一般用于查阅。(matlab tutorial.)

遗传神经网络matlab代码好好好好好好好(Genetic neural network matlab code good good good good good good good)

图像增强，MATLAB数字信号与图像处理范例实战速查宝典第九章内容(Image transformation)

对莫尔斯码的仿真实现，个人感觉比较简单。体现出了莫尔斯码1：3的点划比例，需要的人可以参考一下(Morse code simulation to achieve personal feeling is relatively simple. Reflect the point of Morse code 1:3 draw ratio of those who need it can reference)

2fsk调制和解调，包括相干和非相干的两种方式(2FSK modulation and demodulation, including coherent and incoherent two ways)

demo bpsk used for modulation

小波包分析提取振动信号中的特征频率，重要参数的提取，用于时频分析算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Extract important parameters, For time-frequency analysis algorithm.)

it helps to enhance the ideas on wimax physical layer.

MATLAB数值分析与应算习题代码2 3节，用于学习交流，不可用商业用途。(MATLAB Numerical Analysis and Problem code 23 should be considered section for learning exchanges, can not be used for commercial purposes.)